US3513679A - Method and apparatus for after-sizing hot-rolled bar stock - Google Patents

Method and apparatus for after-sizing hot-rolled bar stock Download PDF

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Publication number
US3513679A
US3513679A US661613A US3513679DA US3513679A US 3513679 A US3513679 A US 3513679A US 661613 A US661613 A US 661613A US 3513679D A US3513679D A US 3513679DA US 3513679 A US3513679 A US 3513679A
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US
United States
Prior art keywords
rolls
stock
hot
rolling
post
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US661613A
Other languages
English (en)
Inventor
Walter Dechene
Kurt Rothert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Krupp Stahl AG
Original Assignee
Stahlwerke Suedwestfalen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stahlwerke Suedwestfalen AG filed Critical Stahlwerke Suedwestfalen AG
Application granted granted Critical
Publication of US3513679A publication Critical patent/US3513679A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B13/103—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for rolling bars, rods or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles by means of mandrels
    • B21C1/26—Push-bench drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/10—Driving arrangements for rolls which have only a low-power drive; Driving arrangements for rolls which receive power from the shaft of another roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/06—Pushing or forcing work into pass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
US661613A 1966-08-24 1967-08-18 Method and apparatus for after-sizing hot-rolled bar stock Expired - Lifetime US3513679A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEST025797 1966-08-24
FR116049 1967-07-28
US66161367A 1967-08-18 1967-08-18

Publications (1)

Publication Number Publication Date
US3513679A true US3513679A (en) 1970-05-26

Family

ID=27212526

Family Applications (1)

Application Number Title Priority Date Filing Date
US661613A Expired - Lifetime US3513679A (en) 1966-08-24 1967-08-18 Method and apparatus for after-sizing hot-rolled bar stock

Country Status (8)

Country Link
US (1) US3513679A (de)
BE (1) BE702914A (de)
CH (1) CH454778A (de)
DE (1) DE1527725A1 (de)
FR (1) FR1549270A (de)
GB (1) GB1192462A (de)
LU (1) LU54349A1 (de)
NL (1) NL6711525A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5363682A (en) * 1991-11-29 1994-11-15 Kawasaki Steel Corporation Four-roller type sizing mill apparatus for producing round steel rods
US5673584A (en) * 1991-06-21 1997-10-07 Sumitomo Metal Industries, Ltd. Method of and an apparatus for producing wire
EP0865836A3 (de) * 1997-03-20 1999-04-14 Techint Compagnia Tecnica Internazionale S.P.A. Walzstrassse und entsprechendes Walzverfahren mit verbesserter Ausbringung
EP0995503A3 (de) * 1998-10-19 2003-06-18 Mario Fabris Nachwalzgerüst für ein Stahlwalzwerk
US20040107758A1 (en) * 2001-07-30 2004-06-10 Hitachi Metals, Ltd. Method and apparatus for forming a modified a cross-section wire material
CN114178312A (zh) * 2021-12-03 2022-03-15 金华市汇丰电器股份有限公司 一种均匀输出的铜线轧制设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543856B1 (fr) * 1983-04-05 1986-09-12 Sacilor Perfectionnements apportes au montage des galets de cages de bloc finisseur sans torsion de train continu a fil
CN113926861A (zh) * 2021-10-27 2022-01-14 梓兰特线（厦门）科技有限公司 多辊异形轧机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US328591A (en) * 1885-10-20 lenox
US1808752A (en) * 1928-05-05 1931-06-09 Robert J Banner Edging mill

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US328591A (en) * 1885-10-20 lenox
US1808752A (en) * 1928-05-05 1931-06-09 Robert J Banner Edging mill

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5673584A (en) * 1991-06-21 1997-10-07 Sumitomo Metal Industries, Ltd. Method of and an apparatus for producing wire
US5363682A (en) * 1991-11-29 1994-11-15 Kawasaki Steel Corporation Four-roller type sizing mill apparatus for producing round steel rods
EP0865836A3 (de) * 1997-03-20 1999-04-14 Techint Compagnia Tecnica Internazionale S.P.A. Walzstrassse und entsprechendes Walzverfahren mit verbesserter Ausbringung
US6128939A (en) * 1997-03-20 2000-10-10 Techint Compagnia Tecnica Internazionale S.P.A. Roll train and the relative rolling process with an improved yield
EP0995503A3 (de) * 1998-10-19 2003-06-18 Mario Fabris Nachwalzgerüst für ein Stahlwalzwerk
US20040107758A1 (en) * 2001-07-30 2004-06-10 Hitachi Metals, Ltd. Method and apparatus for forming a modified a cross-section wire material
US6901782B2 (en) * 2001-07-30 2005-06-07 Hitachi Metals, Ltd. Method and apparatus for forming a modified a cross-section wire material
CN114178312A (zh) * 2021-12-03 2022-03-15 金华市汇丰电器股份有限公司 一种均匀输出的铜线轧制设备
CN114178312B (zh) * 2021-12-03 2024-01-16 金华市汇丰电器股份有限公司 一种均匀输出的铜线轧制设备

Also Published As

Publication number Publication date
FR1549270A (de) 1968-12-13
DE1527725A1 (de) 1970-01-29
BE702914A (de) 1968-01-15
NL6711525A (de) 1968-02-26
LU54349A1 (de) 1967-10-23
CH454778A (de) 1968-04-30
GB1192462A (en) 1970-05-20

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